Mechanical pencil with lead feed responsive to writing pressure

Mechanical pencil with lead-feeding device operable by forward s

Mechanical pencil with lead-feeding device operable by forward s

Mechanical pencil with refill cartridge

Mechanical pencil with rotary discharge member

Mechanical pencil with self-contained insert

Mechanical pencil with self-tapping propelling nut and the metho

Mechanical pencil with shaking type lead-feeding mechanism

Mechanical pencil with tapered supply chamber

Mechanical writing apparatus with a mechanism for retracting pre

Mechanically controlled-writing apparatus with presharpened penc

Mechanism for extending and retracting a cosmetic pomade

Mechanism for feeding stick type cosmetic materials, container e

Mechanism for rotating case

Method and apparatus for insertion and retainment of pomade with

Method and apparatus for insertion and retainment of pomade...

Method and apparatus for refillable stick dispenser

Method for the positioning of a composition stick in a stick hol

Method of filling a cosmetic container with push-up actuator

Multi composition stick product and a process and system for...